Leapfrog Online Makes the Crain’s Fast 50

From Crain’s Chicago Business:

Business is booming at Leapfrog as the popularity of the Internet continues to rise for everything from shopping for shoes to reading the news. In March, 188 million Americans visited Web sites, up 6% from the same month last year. And the marketers are following: Online ad revenues reached $21.1 billion last year, a 25% jump over 2006.

“The online space is growing, and that’s the space we occupy,” says Scott Epskamp, Leapfrog’s president.

Making it happen.